Sep 10 13:31:10.384 INFO checking option-constructor-derive-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:31:10.384 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:31:10.384 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:31:10.515 INFO blam! 8ff3bcb5a439c07b95124568bc5ee8af0d3eea3f1f33e6022959ab202b11ea3a
Sep 10 13:31:10.516 INFO running `"docker" "start" "-a" "8ff3bcb5a439c07b95124568bc5ee8af0d3eea3f1f33e6022959ab202b11ea3a"`
Sep 10 13:31:11.524 INFO kablam! usermod: no changes
Sep 10 13:31:11.551 INFO kablam!    Compiling option-constructor-derive v0.1.1 (file:///source)
Sep 10 13:31:12.526 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 13:31:12.526 INFO kablam!   --> src/lib.rs:24:12
Sep 10 13:31:12.526 INFO kablam!    |
Sep 10 13:31:12.526 INFO kablam! 24 | #![feature(proc_macro)]
Sep 10 13:31:12.526 INFO kablam!    |            ^^^^^^^^^^
Sep 10 13:31:12.526 INFO kablam!    |
Sep 10 13:31:12.526 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 13:31:12.526 INFO kablam! 
Sep 10 13:31:12.602 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 13:31:12.602 INFO kablam!   --> src/lib.rs:24:12
Sep 10 13:31:12.602 INFO kablam!    |
Sep 10 13:31:12.602 INFO kablam! 24 | #![feature(proc_macro)]
Sep 10 13:31:12.602 INFO kablam!    |            ^^^^^^^^^^
Sep 10 13:31:12.602 INFO kablam!    |
Sep 10 13:31:12.602 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 13:31:12.602 INFO kablam! 
Sep 10 13:31:12.687 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 13:31:12.687 INFO kablam!   --> src/lib.rs:24:12
Sep 10 13:31:12.687 INFO kablam!    |
Sep 10 13:31:12.687 INFO kablam! 24 | #![feature(proc_macro)]
Sep 10 13:31:12.687 INFO kablam!    |            ^^^^^^^^^^
Sep 10 13:31:12.687 INFO kablam!    |
Sep 10 13:31:12.687 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 13:31:12.687 INFO kablam! 
Sep 10 13:31:13.918 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Sep 10 13:31:13.921 INFO kablam! su: No module specific data is present
Sep 10 13:31:14.353 INFO running `"docker" "rm" "-f" "8ff3bcb5a439c07b95124568bc5ee8af0d3eea3f1f33e6022959ab202b11ea3a"`
Sep 10 13:31:14.420 INFO blam! 8ff3bcb5a439c07b95124568bc5ee8af0d3eea3f1f33e6022959ab202b11ea3a